company employs 800 men under the age of 55. Suppose that 30% carry a marker on the male chromosome that indicates an increased risk for high blood pressure. a. If 10 men in the company are tested for the marker in this chromosome, what is the probability that exactly 1 man has the marker? b. If 10 men in the company are tested for the marker in this chromosome, what is the probability that more than 1 has the marker?
company employs 800 men under the age of 55. Suppose that 30% carry a marker on the male chromosome that indicates an increased risk for high blood pressure. a. If 10 men in the company are tested for the marker in this chromosome, what is the probability that exactly 1 man has the marker? b. If 10 men in the company are tested for the marker in this chromosome, what is the probability that more than 1 has the marker?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
Related questions
Question
A company employs 800 men under the age of 55. Suppose that 30%
carry a marker on the male chromosome that indicates an increased risk
for high blood pressure.
a. If 10 men in the company are tested for the marker in this
chromosome, what is the probability that exactly 1 man has the marker?
b. If 10 men in the company are tested for the marker in this
chromosome, what is the probability that more than 1 has the
marker?
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